Hey, I have old, important project build on xCode 4.2.x (so with old templates) and I must update this project for support iPhone5 with full sceen. I see the best solution is using Auto Layouts, but it's not support for iOS older that 6. My app must be supported from iOS 3.2 o higher, so what's solution will be best? Should I create two xlibs for every controllers and detect device is iPhone5 and load another xlib for this device? Worst is that I read that "Apple will not accept your app if you build it against SDK older then 6.0 and include support for iphone 5", "I can also confirm this - an app built with older SDK and Defaultfirstname.lastname@example.org was rejected". What is best solution for support iPhone5 with full-screen with support iOS from 3.2 and make app acceptable by Apple?